[Libre-soc-dev] daily kan-ban update 25nov2021

[lkcl]

On Thu, Nov 25, 2021 at 6:32 PM lkcl <luke.leighton at gmail.com> wrote:

> therefore, i am looking at the score6600 multi code from now on,
> getting it working again.  currently, there is a timing issue after
> some changes to MultiCompUnit: src data arrives *one clock late*
> (because it is fired by regfile), i have to sort that.

sorted.  it is not a real CPU, but is pretty close, the main focus was
on the scoreboard, its dependency matrices, shadow matrix, load/store
address-match matrix, and so on.

it is very fortunate that it still uses LDSTCompUnit and MultiCompUnit:
it should therefore be reasonably easy and quick to adapt.

l.